<template>
  <div class="app-container">
    <el-form v-show="showSearch" :model="queryParams" ref="queryForm" size="small" inline label-width="68px">
      <el-form-item label="名称" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入名称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">
          搜索
        </el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button v-hasPermi="['tianqi:producttype:add']" type="primary" plain icon="el-icon-plus" size="mini"
          @click="handleAdd">
          新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button v-hasPermi="['tianqi:producttype:remove']" type="danger" plain icon="el-icon-delete" size="mini"
          :disabled="multiple" @click="handleDelete">
          批量删除
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" />
    </el-row>

    <el-table v-loading="loading" :data="dataList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" type="index" width="50" align="center" />
      <el-table-column label="名称" align="center" prop="name" />
      <el-table-column label="排序" align="center" prop="sort" width="100" />
      <el-table-column label="操作" align="center">
        <template slot-scope="scope">
          <el-button v-hasPermi="['tianqi:producttype:edit']" size="mini" type="text" icon="el-icon-edit"
            @click="handleUpdate(scope.row)">
            修改
          </el-button>
          <el-button v-hasPermi="['tianqi:producttype:remove']" size="mini" type="text" icon="el-icon-delete"
            @click="handleDelete(scope.row)">
            删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改一级类型对话框 -->
    <el-dialog :title="editForm.id ? '修改一级类型' : '新增一级类型'" :visible.sync="open" width="500px" append-to-body
      :close-on-click-modal="false">
      <el-form ref="editForm" :model="editForm" :rules="rules" label-width="80px">
        <el-form-item label="名称" prop="name">
          <el-input v-model="editForm.name" placeholder="请输入名称" maxlength="30" />
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input v-model="editForm.sort" placeholder="请输入排序" type="number" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {
    listProducttype,
    getProducttype,
    delProducttype,
    addProducttype,
    updateProducttype,
  } from "@/api/tianqi/producttype";

  export default {
    name: "Producttype",
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 一级类型表格数据
        dataList: [],
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          name: null,
          type: 1
        },
        // 表单参数
        editForm: {},
        // 表单校验
        rules: {
          name: [{ required: true, message: "类型名不能为空", trigger: "blur" }],
        },
      };
    },
    created() {
      this.getList();
    },
    methods: {
      /** 查询一级类型列表 */
      getList() {
        this.loading = true;
        listProducttype(this.queryParams).then((res) => {
          this.dataList = res.rows;
          this.total = res.total;
          this.loading = false;
        });
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.editForm = {
          id: null,
          sort: null,
          name: null,
        };
        this.resetForm("editForm");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map((item) => item.id);
        this.single = selection.length !== 1;
        this.multiple = !selection.length;
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids;
        getProducttype(id).then((res) => {
          this.editForm = res.data;
          this.open = true;
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["editForm"].validate((valid) => {
          if (valid) {
            let request = this.editForm.id ? updateProducttype : addProducttype;
            request(this.editForm).then((res) => {
              this.$modal.msgSuccess("操作成功");
              this.open = false;
              this.getList();
            });
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$modal
          .confirm("是否确认删除该类型？")
          .then(() => {
            delProducttype(ids).then(() => {
              this.getList();
              this.$modal.msgSuccess("删除成功");
            });
          })
          .catch(() => { });
      },
    },
  };
</script>